Verifying a business number
Cross-check a number against the organization's official website or another trusted directory.
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Use these topics to focus your research and check details with reliable, up-to-date sources.
Avoiding phone scams
Be cautious of urgent payment demands, requests for verification codes, and pressure to disclose personal information.
Read related guidance →Managing unwanted calls
Review device settings and provider tools for screening, blocking, and reporting unwanted calls.
Read related guidance →Keeping directory information current
When publishing contact details, confirm permission, source accuracy, and a process for corrections.
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Keep these basics in mind
- Verify provider details using official sources
- Review costs, conditions, and compatibility
- Protect personal information when responding to calls